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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE COMPOSTO.

Em ExigênciaInvention Patent

Application data

Number

PI8400639

Type

Invention Patent

Filing

02/14/1984

Publication

09/25/1984

Progress at the INPI

  1. Filing02/14/84
  2. Publication09/25/84
  3. Abandoned11/18/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

FR

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Inventors

C. A. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

83.02806 · 02/17/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

11/18/1986

RPI 839

Publicação do pedido de patente

#3.1

09/25/1984

RPI 727

Pedido de patente depositado

#2.1

04/24/1984

RPI 705

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 213/60; C07C 143/72; C07C 147/06; C07C 147/14; C07D 401/12; C07D 409/12; C07F 9/58; C07C 311/51; C07C 313/00; C07C 315/04; C07C 317/22; C07C 317/36; C07C 317/46; C07C 317/48; C07C 319/20; C07C 323/62; C07C 323/65; C07C 325/00; C07C 381/02; C07D 213/643; C07F 9/24; C07C 315/00; C07C 317/00; C07C 319/00; C07C 323/00; C07C 381/00; C07D 213/00; C07F 9/00.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

04/10/1990

RPI 1013

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